公开(公告)号：US3415715A

公开(公告)日：1968-12-10

申请号：US47842565

申请日：1965-08-09

Applicant: STAMICARBON

Inventor： GORCOM HENRICUS J M VAN

IPC: B29C70/68 ,  B32B15/08 ,  B32B27/00 ,  C08J5/12 ,  C09J123/34

CPC classification number: C08J5/124 ,  B32B15/08 ,  B32B27/00 ,  C08J2323/16 ,  C08L2666/02 ,  C09J123/34 ,  Y10T428/31554 ,  Y10T428/3158 ,  Y10T428/31605 ,  Y10T428/31692

Abstract: Adhesive compositions comprise a halosulphated polyolefin, a halogenated polyolefin and a polyisocyanate. The halosulphonated polyolefin may be a chlorosulphonated polyethylene, polypropylene, polyisobutylene or olefin copolymer. The halogenated polyolefin may be a chlorinated, brominated or fluorinated olefin polymer or copolymer, e.g. of ethylene and propylene. Specified isocyanates are triphenyl methane triisocyanate, 3,31-dimethyldiphenyl -4,41 - diisocyanate and 3,31 - dimethoxydiphenyl -4,41 - diisocyanate. The adhesives may be used as auxiliary adhesives when bonding metals to rubbery olefin copolymers with a halosulphonated polyolefin/polyisocyanate adhesive.

公开(公告)号：US3415626A

公开(公告)日：1968-12-10

申请号：US37879764

申请日：1964-06-29

Applicant: STAMICARBON

Inventor： HANSSEN WILHELM J

IPC: G01N27/16 ,  G01N27/18

CPC classification number: G01N27/185 ,  G01N27/16 ,  Y10T436/207497 ,  Y10T436/25875

公开(公告)号：US3401161A

公开(公告)日：1968-09-10

申请号：US50597165

申请日：1965-11-01

Applicant: STAMICARBON

Inventor： WESTERVELD JAN VAN ,  SLIGCHERS GUILLAUME A T

IPC: C07D201/08

CPC classification number: C07D201/08

公开(公告)号：US3393522A

公开(公告)日：1968-07-23

申请号：US52452866

申请日：1966-02-02

Applicant: STAMICARBON

Inventor： FONTEIN FREERK J

IPC: E21D23/00 ,  E21D23/04

CPC classification number: E21D23/0409 ,  E21D23/0052

公开(公告)号：US3390954A

公开(公告)日：1968-07-02

申请号：US49284865

申请日：1965-10-04

Applicant: STAMICARBON

Inventor： DE ROOIJ ABRAHAM H ,  AGGENBACH PIERRE A M

IPC: C01B21/14

CPC classification number: C01B21/1454

公开(公告)号：US3369017A

公开(公告)日：1968-02-13

申请号：US47139365

申请日：1965-07-12

Applicant: STAMICARBON

Inventor： DUYNSTEE EDUARD F J ,  HENNEKENS JAN L J P

IPC: C07D201/08

CPC classification number: C07D201/08

公开(公告)号：US3366682A

公开(公告)日：1968-01-30

申请号：US45819365

申请日：1965-05-24

Applicant: STAMICARBON

Inventor： HEUNKS ANTONIUS M A

IPC: C07C67/00 ,  C07C239/00 ,  C07C273/04

CPC classification number: C07C273/04

公开(公告)号：US3363978A

公开(公告)日：1968-01-16

申请号：US40186564

申请日：1964-10-06

Applicant: STAMICARBON

Inventor： DE ROOIJ ABRAHAM H ,  JAN ELMENDORP

IPC: C01B21/46 ,  C01B25/22 ,  C01B25/234

CPC classification number: C01B25/22 ,  C01B21/46 ,  C01B25/234

公开(公告)号：US3359703A

公开(公告)日：1967-12-26

申请号：US29591763

申请日：1963-07-18

Applicant: STAMICARBON

Inventor： DIRK QUAADGRAS

IPC: B65B9/093 ,  B65B43/36

CPC classification number: B65B9/093 ,  B65B43/36

Abstract: 1,036,636. Packaging-machines. STAMICARBON N.V. July 18, 1963 [July 19, 1962], No. 28523/63. Heading B8C. Apparatus for filling and sealing bags joined side by side as a continuous strip with their unsealed mouths uppermost comprises means engaging the strip before and after the filling position to drive it forward intermittently, the means after filling stopping and starting before the means preceding filling to assist in opening the bag mouths and then stretching them to the closed position. The apparatus is particularly applicable to handling plastics film. As shown, a tubular web from a roll 2 is slit along its upper fold by a knife 3, the edges being kept apart by a rail 8. Jaws 4 form transverse seals below the rail. Belt 9, 9 1 , 13 , 13 1 support the web on either side of a filler 12, the bells 13, 13 1 , at least, being intermittently driven and stopping and starting in advance of the belts 9, 9 1 . An air jet 17 and suction members 18 assist in bag opening. The filled bags are supported on a conveyer 16 and sealed and severed by means 20, 22 respectively. In lieu of severing, perforating and tearing may be employed. Photo-electric means may monitor marks on the web and/or the bag contents to control the web and contents feed. An initially single thickness web may be doubled or, to produce two rows of bags simultaneously, folded to W form, for subsequent transverse sealing.

公开(公告)号：US3353674A

公开(公告)日：1967-11-21

申请号：US38522464

申请日：1964-07-27

Applicant: STAMICARBON

Inventor： LEEMAN JAN N J

IPC: B01D35/28 ,  B03B5/48 ,  B07B1/00

CPC classification number: B07B1/00 ,  B01D35/28 ,  B03B5/48 ,  B07B2230/01